75465033

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 118431744

約数和(自身を除く): 42966711

約数列:

[1, 3, 7, 21, 47, 141, 157, 329, 471, 487, 987, 1099, 1461, 3297, 3409, 7379, 10227, 22137, 22889, 51653, 68667, 76459, 154959, 160223, 229377, 480669, 535213, 1605639, 3593573, 10780719, 25155011, 75465033]

約数ペア:

[(1, 75465033), (3, 25155011), (7, 10780719), (21, 3593573), (47, 1605639), (141, 535213), (157, 480669), (329, 229377), (471, 160223), (487, 154959), (987, 76459), (1099, 68667), (1461, 51653), (3297, 22889), (3409, 22137), (7379, 10227)]